baber/WOPTO huggingface dataset:
Patent KR-20220123959-A (KR)
Title: Apparatus for laundry treatment
Inventor: KIM JAESANG
IPC: D06F58/20
Filed: 2021-03-02
Abstract: The present invention provides a laundry treatment apparatus. The laundry treatment apparatus includes: a cabinet which forms a laundry treatment compartment accommodating laundry; an air inlet which is provided in the laundry treatment compartment and from which air inside the laundry treatment compartment flows out; an air outlet in which the air that has flowed in through the air inlet is resupplied to the inside of the laundry treatment compartment; a circulation flow path which mutually connects the air inlet and the air outlet; and a heat pump device which includes a heat exchanger for heating the air in the circulation flow path. The laundry treatment apparatus further includes: a heat exchanger housing which includes the heat exchanger; a fan which is provided on a rear end at a lower side of the heat exchanger and drives for circulating the air in the laundry treatment compartment along the circulation flow path; and a middle duct which is interposed between the heat exchanger housing and the fan. The height of a middle duct inlet formed on one end of the middle duct is higher than the height of a middle duct outlet formed on the other end of the middle duct. The present invention can additionally secure more space in the laundry treatment compartment.
Patent KR-20220127970-A (KR)
Title: Electronic device for providing service and operating method thereof
Inventor: KIM JOOHYUN
IPC: G06Q50/18
Filed: 2021-03-12
Abstract: An electronic device according to various embodiments of the present disclosure includes a memory, a communication module, and a processor. The processor, upon receiving a request for a service or an application installation, sends a request to a server for the requested service or application based on information about the service or application, information about the electronic device, and location information of a region where a user is located; receives terms and conditions necessary for the execution of the service or installation of the application from the server; upon receiving consent to the terms and conditions, transmits information about the user to the server; and receives the service or application from the server for execution or installation. According to the present disclosure, each service provider may separately manage their terms and conditions, and may add or delete clauses of terms and conditions from integrated terms and conditions, if necessary.
Patent KR-20220130850-A (KR)
Title: Real-time gas type identification device using gas sensor and method thereof
Inventor: PARK INKYU
IPC: G06N20/00
Filed: 2021-03-19
Abstract: The present invention relates to an apparatus and method for determining the type of gas in real time using a gas sensor, and there is the effect of determining the type of gas in real time by utilizing transient section and stable section data from detection data of a gas sensor. According to the present invention, the apparatus for determining the type of gas in real time using a gas sensor comprises: a sensor unit which is composed of gas sensor arrays with different responsiveness for each gas to be measured, and measures detection data including transient section data which are data before the gas sensor completely reacts with the gas and data before the gas sensor completely recovers, and stable section data in which the gas sensor completely reacts with the gas and fully recovered; a diagnostic unit for learning a machine learning model by using the detection data as learning data, and identifying a type of gas in real time using the machine learning model; and a display unit for guiding the type of gas identified by the diagnostic unit.
Patent KR-20220134163-A (KR)
Title: Mud flat purification device
Inventor: SEOK NAM KWAK
IPC: B09C1/10
Filed: 2021-03-26
Abstract: A tidal flat purification device of the present invention includes: a microorganism tank installed in a tidal flat and storing tidal flat purification liquid therein; an injection pipe coupled to the microorganism tank and inserted into the tidal flat; and a discharge unit provided in the injection pipe to discharge the tidal flat purification liquid to a sediment layer of the tidal flat. The tidal flat purification device is capable of purifying the tidal flat without causing secondary tidal flat pollution by inserting the injection pipe and the discharge unit into the sediment layer of the tidal flat and discharging EM active liquid stored in the microorganism tank to the tidal flat.
Patent KR-20220138894-A (KR)
Title: Prediction and recognition method of road marking information and road maintenance method
Inventor: KIM HYUN
IPC: G06N3/08
Filed: 2021-04-06
Abstract: Disclosed are a vehicle terminal and a method for managing a static object on a vehicle movement path using the same, wherein the vehicle terminal executes the following steps of: extracting a first object image estimated to be a static object on a road having one of predetermined types from a first image taken by a photographing device of a vehicle; selecting a first reference image corresponding to the extracted first object image among a plurality of reference images provided according to traffic laws as images respectively representing static objects; and providing at least one of the extracted first object image and the selected first reference image to another computing device. According to the present invention, provided is a technology for detecting an image of a driver and autonomous vehicle and determining visibility according to a pavement condition of a road using pre-collected information on various static objects related to the road.
Patent KR-20220053455-A (KR)
Inventor: JUNG DONG JUN
IPC: H01G4/12
Filed: 2021-04-27
Abstract: A ceramic electronic component according to one embodiment of the present invention comprises: a body comprising a dielectric layer and an internal electrode; and an external electrode disposed on the body and connected to the internal electrode, wherein the dielectric layer comprises a plurality of crystal grains and a crystal grain boundary disposed between the adjacent crystal grains, and a ratio (C2/C1) of an Mg content (C1) of the crystal grain to an Mg content (C2) of the crystal grain boundary is 3 or more. Therefore, the present invention is capable of improving a reliability.
Patent KR-20220154988-A (KR)
Title: Cylinder Type Explosion Proof Lamp Slope Fixture
Inventor: LEE SUNG GU
IPC: F21V25/12
Filed: 2021-05-14
Abstract: The present invention relates to an inclined fixing device for a cylinder-type explosion-proof lamp mainly used as an interior lighting lamp in a ship. When replacing and inspecting a lamp, the present invention can eliminate interference with a ceiling structure and firmly support the explosion-proof lamp. In addition, a support member is used to secure the explosion-proof lamp rotated at a certain angle, thereby ensuring work convenience and safety. The present invention comprises: a cylinder-type explosion-proof lamp combining a rotating body and a fixed body on both sides of a transparent cylinder, and installing a light source therein, wherein a light cover to be disassembled and assembled is coupled in the fixed body; a first bracket having a rotation shaft support part coupled to a fixed shaft support part formed on the rotating body by a hinge; and a second bracket coupled to the fixing body with a fixing bolt.
Patent KR-20220159657-A (KR)
Inventor: KIM TAE WON
IPC: H01L31/18
Filed: 2021-05-26
Abstract: The present invention relates to a carbon dioxide conversion device including: a power supply device including a shingled solar cell; and an electrochemical cell including a positive electrode, a negative electrode, and a separator. An electrochemical conversion device of carbon dioxide including a shingled solar cell of the present invention divides and uses one silicon solar cell as a device for supplying power to an electrochemical cell, thereby optimizing current and voltage characteristics.
Patent KR-20220165016-A (KR)
Title: Solar power generation system
Inventor: KWON JUNG DAE
IPC: H02S40/22
Filed: 2021-06-07
Abstract: According to one aspect of the present invention, a solar power generation system is provided. The solar power generation system is made of a plurality of solar panels. The plurality of solar panels are formed on at least a part of an outer wall area of a building. Surface roughness of the plurality of solar panels may be different depending on a location where they are attached to the building.
Patent KR-20220001463-A (KR)
Title: Tri-gate orthogonal channel transistor and methods of forming the same
Inventor: CHIANG KATHERINE H
IPC: H01L29/78
Filed: 2021-06-09
Abstract: A semiconductor device comprises: a metal oxide semiconductor channel layer; a first gate dielectric layer coming in contact with a first portion of a major surface of the metal oxide semiconductor channel layer; a first gate electrode arranged over the first gate dielectric layer and coming in contact with a second portion of the major surface of the metal oxide semiconductor channel layer; a drain region and a rear gate dielectric layer coming contact with another major surface of the metal oxide semiconductor channel layer; a rear gate electrode coming in contact with the rear gate dielectric layer; a second gate dielectric layer coming in contact with an end surface of the metal oxide semiconductor channel layer; a second gate electrode coming in contact with a surface of the second gate dielectric layer; and a source region coming in contact with another end surface of the metal oxide semiconductor channel layer.
Patent KR-20210087413-A (KR)
Title: Method and apparatus of presenting information for vehicle, device, storage medium and computer program product
Inventor: LIU YUNFENG
IPC: G08G1/0969
Filed: 2021-06-22
Abstract: The present invention discloses a method, an apparatus, a device and a storage medium for displaying information for a vehicle, which are applied to the fields of autonomous driving, intelligent traffic and navigation technology. A specific implementation method is as follows. The method comprise the steps of: obtaining a target navigation path including a plurality of road sections; obtaining the execution information of an autonomous driving system of a vehicle if a target road section allowing for autonomous driving is determined to be included in the plurality of road sections; and displaying a touch object for converting the target navigation path and the operation state of the autonomous driving system by controlling the vehicle if the execution information indicates the normal state of the autonomous driving system. The target road section is highlighted in the displayed target navigation path.
Patent KR-20230000633-A (KR)
Title: System and method for image searching using image captioning based on deep learning
Inventor: SHIM CHOONG SUP
IPC: H04N21/845
Filed: 2021-06-25
Abstract: A deep learning-based central object-based video stream processing method and a system thereof are disclosed. According to one aspect of the present invention, a deep learning-based central object-based video stream processing method includes the steps of: allowing a system to determine a central object; allowing the system to divide a video into a plurality of shots based on the central object; and allowing the system to generate shot text corresponding to the divided shots based on video captioning.
Patent KR-20230001738-A (KR)
Title: Method of organic contaminant in soil using the persulfate ion and micro-sized activated carbon particle
Inventor: SHIN WON SIK
IPC: B09C1/08
Filed: 2021-06-29
Abstract: The present invention relates to a method for purifying contaminated soil using fine activated carbon and persulfate to treat organic pollutants by activating persulfate using fine activated carbon as a catalyst. The method for purifying contaminated soil includes the steps of: injecting fine activated carbon having a particle size of 0.5 to 10 micrometers into contaminated soil; and injecting a solution in which persulfate is dissolved into the contaminated soil injected with fine activated carbon.
Patent KR-20230001802-A (KR)
Title: Integrated circuit device
Inventor: YEOM KYONG SIK
IPC: H01L29/423
Filed: 2021-06-29
Abstract: An integrated circuit device capable of having reliability according to the present invention includes: a substrate; a source region disposed in an upper portion of the substrate; a pair of split gate structures disposed on opposite sides of the source region and each including a floating gate electrode layer and a control gate electrode layer which are stacked; an erase gate structure located between the pair of split gate structures on the source region, and including an erase gate electrode layer; a pair of gate spacers including a first gate spacer and a second gate spacer covering the first gate spacer, and covering outer sidewalls of the pair of split gate structures, wherein a lowermost end of the second gate spacer is located at a vertical level lower than an upper surface of the floating gate electrode layer; and a pair of selection gate structures disposed outside the pair of split gate structures and having the pair of gate spacers therebetween.
Patent KR-20210084387-A (KR)
Title: Carrier type foldable kick board
Inventor: KIM KI HYEON
IPC: B62K17/00
Filed: 2021-06-30
Abstract: The present invention relates to a kick board comprising: a foothold; a steering bar; and front and rear wheels. The kick board can be folded for easy storage and carrying and further includes a footrest folding means. The foothold is folded by the footrest folding means so that the front and rear wheels of the kick board are positioned laterally alongside each other to be distanced from each other by a predetermined distance. While the foothold and the steering bar are folded, when the kick board is pulled and carried in a carrier type, the kick board can be stably and conveniently carried without falling laterally. When the front and rear wheels are landed on the ground with the foothold and the steering handle folded, both a headlight and a tail light are landed on the ground, so that the kick board is landed on the ground at 4 points. Therefore, a rider can maintain the kick board in a state of being stably erected in a stable position without falling even without holding the steering bar, thereby being capable of performing other operations such as using a mobile phone or purchasing products by using free hands, leaving the kick board in transit.
Patent KR-20230010960-A (KR)
Inventor: YOO HEONG JOO
IPC: F16D65/00
Filed: 2021-07-13
Abstract: The present invention relates to a braking system which inhales a brake particle and dust from wear released by automobile friction braking. An inhalation system according to the present invention comprises: a conventional friction brake rotor (10); a pad (20) generating a frictional force; and a deflector (30) located in the outer radial direction of the pad, extending in the circumferential direction of the upper surface of the rotor, and increasing suction efficiency. When the inhalation system is used, the particle and the dust generated by brake friction can be efficiently collected.
Patent KR-20230011174-A (KR)
Title: semiconductor device having interlayer insulation structure including metal-organic framework layer
Inventor: KOO WON TAE
IPC: H01L21/3105
Filed: 2021-07-13
Abstract: According to one aspect of the present disclosure, a semiconductor device includes a substrate and a gate structure disposed on the substrate. The gate structure includes a gate electrode layer and an interlayer insulation structure alternatively stacked on each other. The semiconductor device includes a dielectric structure disposed on the substrate to make contact with a sidewall surface of the gate structure, and a channel layer disposed on the dielectric structure on the substrate. The interlayer insulation structure includes an inorganic insulation layer and a metal-organic framework layer disposed on the same plane. Accordingly, it is possible to effectively reduce undesired fringing fields.
Patent KR-20230012126-A (KR)
Title: Preparation method of decoration film comprising fabric
Inventor: LEE YEONG MIN
IPC: B32B17/10
Filed: 2021-07-14
Abstract: The present invention relates to a method for manufacturing a decoration film comprising a fabric. The method for manufacturing a decoration film according to the present invention includes putting various fabrics used for clothing between transparent base films and heat-compressing the same under special conditions to form a fabric film layer so that the textures and pattern designs of the fabrics can be applied to the appearance of an electronic device. The effect of the fabric film layer and the effect of a UV pattern layer can be combined by performing a UV molding process and a deposition process on the fabric film layer, to exhibit a new visual effect.
Patent KR-20230013522-A (KR)
Inventor: PARK CHANWOONG
IPC: G06F1/16
Filed: 2021-07-19
Abstract: According to various embodiments of the present invention, an electronic device comprises: a first structure; a second structure; a flexible display; a plurality of cameras arranged on the first structure; and one or more processors. The one or more processors can be configured to control the first structure to slide based on a user input on a user interface displayed on the flexible display, acquire a first image through the first camera while the first structure is sliding, acquire a second image through the second camera, and display an object including the first image, a reduced image of the first image, and a part of a reduced image of the second image through the flexible display. Therefore, various photographing techniques can be realized.
Patent KR-20230014931-A (KR)
Inventor: LEE YILHO
IPC: G09G3/32
Filed: 2021-07-21
Abstract: The present invention provides an integrated circuit panel for detecting a defect of a driving circuit controlling a display panel, which has an improved manufacturing yield. Specifically, according to the present invention, the integrated circuit panel comprises: a first and a second driving circuit; a data driver configured to output a first and a second input data signal; a switch driver configured to output a switching signal; and an error detection driver configured to receive a first and a second output data signal. The first driving circuit stores the first input data signal received through a first data line. The second driving circuit stores the second input data signal received through a second data line. The first driving circuit outputs the first output data signal based on the first input data signal through a first test line in response to the switching signal received through a switch line, and outputs the second output data signal based on the second input data signal through a second test line in response to the switching signal received through the switch line. The error detection driver can detect a fault occurrence of the first driving circuit based on the first output data signal and detect a fault occurrence of the second driving circuit based on the second output data signal.
Patent KR-20220014843-A (KR)
Title: Method for suppressing thermal runaway of lithium batteries
Inventor: YANG SZU NAN
IPC: H01M10/052
Filed: 2021-07-26
Abstract: The present invention provides a method for suppressing thermal runaway of a lithium battery, including a step of providing a lithium battery capable of performing charging and discharging, including an electrochemical reaction system. When the temperature of the lithium battery reaches a predetermined temperature, metal ions (A) and amphoteric metal ions (B) are applied to a positive electrode active material layer and a negative electrode active material layer of the lithium battery to passivate the positive electrode active material layer and the negative electrode active material layer. The metal ions (A) are selected from non-lithium alkali metal ions, alkaline earth metal ions, or combinations thereof to prevent thermal runaway from occurring.
Patent KR-20230017495-A (KR)
Title: Impact absorbed weight training machine
Inventor: KWON CHOONG HO
IPC: A63B21/078
Filed: 2021-07-28
Abstract: In a weight training machine, a suspension is mounted on a stand part which supports a user body weight or supports hanging weights, such that a shock and vibration received from the weight training machine are absorbed when the body weight or the gravity of the weight is applied to the stand, thereby preventing noise between floors and enabling a user to use the weight training machine safely and conveniently. In particular, when the weight training machine has the plurality of stands, the suspension is mounted on each stand, such that shock absorption can be further enhanced by dispersing and absorbing the shock and the vibration through the plurality of suspensions. In addition, the suspension is configured to absorb shock using at least one of air, hydraulics, and springs, such that appropriate dispersion and absorption can be performed in consideration of the shock and the vibration applied to the weight training machine.
Patent KR-20230017681-A (KR)
Inventor: YANG SEUNG HO
IPC: G16B45/00
Filed: 2021-07-28
Abstract: The present invention relates to a virus detection module using a paper filter combined color sensor, which transmits data to a server in real time using the color sensor and a Wi-Fi communication module. The data transmitted to the server is processed and analyzed so that a user can check the presence or absence of viruses in real time.
Patent KR-20230018230-A (KR)
Inventor: KIM SIN JUN
IPC: F26B21/00
Filed: 2021-07-29
Abstract: The present invention relates to a shoe dryer capable of storing shoes in a pleasantly dried state. In addition, the shoe dryer comprises: a main body part forming an exterior; a seating part capable of seating an object inside the main body part; an air tunnel part for sucking air from one side of the object seated in the seating part and discharging the air to the other side of the object; and a dehumidifying part that communicates with the inside of the air tunnel part and lowers the humidity of the air moving through the air tunnel part.
Patent KR-20230018790-A (KR)
Title: Method for providing subscription service, system, user device, and application implementing the method
Inventor: LEE SEUNGHYUNG
IPC: G06Q50/00
Filed: 2021-07-30
Abstract: The present invention relates to a method in which a terminal on which an application is installed interworks with an application server to provide a subscription service. The method includes the steps of: displaying a board provided by an application server on an interface screen; and changing and displaying an action button having a function set in the board according to passage of time or a user's selection. The board includes a board title, a plurality of contents, and the action button, and is exposed together with a name of the channel which issued the board. Therefore, the board can be used as a micro-platform for various purposes according to the functions set by a creator.